CN1886782B - 有效消除噪音的助听器 - Google Patents

有效消除噪音的助听器 Download PDF

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Publication number
CN1886782B
CN1886782B CN2004800349479A CN200480034947A CN1886782B CN 1886782 B CN1886782 B CN 1886782B CN 2004800349479 A CN2004800349479 A CN 2004800349479A CN 200480034947 A CN200480034947 A CN 200480034947A CN 1886782 B CN1886782 B CN 1886782B
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signal
osophone
input
duct
compensating
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CN2004800349479A
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Chinese (zh)
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CN1886782A (zh
Inventor
杰斯·奥尔森
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Oticon AS
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Oticon AS
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/453—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1783—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17857—Geometric disposition, e.g. placement of microphones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17879—General system configurations using both a reference signal and an error signal
    • G10K11/17881—General system configurations using both a reference signal and an error signal the reference signal being an acoustic signal, e.g. recorded with a microphone
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17885—General system configurations additionally using a desired external signal, e.g. pass-through audio such as music or speech
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/108—Communication systems, e.g. where useful sound is kept and noise is cancelled
    • G10K2210/1081—Earphones, e.g. for telephones, ear protectors or headsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/025—In the ear hearing aids [ITE] hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
CN2004800349479A 2003-11-26 2004-11-18 有效消除噪音的助听器 Active CN1886782B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200301744 2003-11-26
DKPA200301744 2003-11-26
PCT/DK2004/000796 WO2005052911A1 (en) 2003-11-26 2004-11-18 Hearing aid with active noise canceling

Publications (2)

Publication Number Publication Date
CN1886782A CN1886782A (zh) 2006-12-27
CN1886782B true CN1886782B (zh) 2010-10-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800349479A Active CN1886782B (zh) 2003-11-26 2004-11-18 有效消除噪音的助听器

Country Status (4)

Country Link
EP (1) EP1690252B1 (de)
CN (1) CN1886782B (de)
DK (1) DK1690252T3 (de)
WO (1) WO2005052911A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031878B2 (en) * 2005-07-28 2011-10-04 Bose Corporation Electronic interfacing with a head-mounted device
GB2434708B (en) 2006-01-26 2008-02-27 Sonaptic Ltd Ambient noise reduction arrangements
ATE435572T1 (de) * 2006-12-01 2009-07-15 Siemens Audiologische Technik Hörgerät mit störschallunterdrückung und entsprechendes verfahren
EP1933589A1 (de) * 2006-12-14 2008-06-18 Phonak AG Hörgerät und Verfahren für den Betrieb des Hörgeräts
US8014548B2 (en) 2006-12-14 2011-09-06 Phonak Ag Hearing instrument, and a method of operating a hearing instrument
DK2023664T3 (da) 2007-08-10 2013-06-03 Oticon As Aktiv støjudligning i høreapparater
ATE546961T1 (de) 2007-08-24 2012-03-15 Oticon As Hörgerät mit rückkoppelungsschutzsystem
US8494201B2 (en) * 2010-09-22 2013-07-23 Gn Resound A/S Hearing aid with occlusion suppression
EP2584794A1 (de) 2011-10-17 2013-04-24 Oticon A/S Für Echtzeitkommunikation mit räumlicher Informationsbereitstellung in einem Audiostrom angepasstes Hörsystem
US10390155B2 (en) 2016-02-08 2019-08-20 K/S Himpp Hearing augmentation systems and methods
US10341791B2 (en) 2016-02-08 2019-07-02 K/S Himpp Hearing augmentation systems and methods
US10284998B2 (en) 2016-02-08 2019-05-07 K/S Himpp Hearing augmentation systems and methods
US10750293B2 (en) 2016-02-08 2020-08-18 Hearing Instrument Manufacture Patent Partnership Hearing augmentation systems and methods
WO2017157427A1 (en) * 2016-03-16 2017-09-21 Huawei Technologies Co., Ltd. An audio signal processing apparatus and method for processing an input audio signal
DE102020209907A1 (de) 2020-08-05 2022-02-10 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts und Hörgerät
DE102020209906A1 (de) 2020-08-05 2022-02-10 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts und Hörgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033090A (en) * 1988-03-18 1991-07-16 Oticon A/S Hearing aid, especially of the in-the-ear type
DE4010372A1 (de) * 1990-03-30 1991-10-02 Siemens Ag Hoergeraet mit ohrpassstueck
US5740258A (en) * 1995-06-05 1998-04-14 Mcnc Active noise supressors and methods for use in the ear canal
US6445799B1 (en) * 1997-04-03 2002-09-03 Gn Resound North America Corporation Noise cancellation earpiece
CN1391780A (zh) * 1999-11-22 2003-01-15 布瑞汉姆·扬大学 结合信号处理技术的助听器装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332119B3 (de) * 2003-07-16 2004-12-09 Siemens Audiologische Technik Gmbh Aktive Störgeräuschunterdrückung bei einem im Ohr tragbaren Hörhilfegerät oder einem Hörhilfegerät mit im Ohr tragbarer Otoplastik

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033090A (en) * 1988-03-18 1991-07-16 Oticon A/S Hearing aid, especially of the in-the-ear type
DE4010372A1 (de) * 1990-03-30 1991-10-02 Siemens Ag Hoergeraet mit ohrpassstueck
US5740258A (en) * 1995-06-05 1998-04-14 Mcnc Active noise supressors and methods for use in the ear canal
US6445799B1 (en) * 1997-04-03 2002-09-03 Gn Resound North America Corporation Noise cancellation earpiece
CN1391780A (zh) * 1999-11-22 2003-01-15 布瑞汉姆·扬大学 结合信号处理技术的助听器装置

Also Published As

Publication number Publication date
WO2005052911A1 (en) 2005-06-09
DK1690252T3 (en) 2017-10-09
EP1690252A1 (de) 2006-08-16
CN1886782A (zh) 2006-12-27
EP1690252B1 (de) 2017-07-12

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